LBI-39190
47
PIN OUT FOR THE PROGRAMMING CABLE
The following table shows the pin out of the Orion Host Radio Programming Cable between the DB25 connector
of Data Interface Module (19D438367G2) and the J1/J2 connector on the front of an RF Control Station Shelf.
Note that the pin function is from the perspective of the J1/J2 connector.
Description
J1/J2 Connector
of Radio Shelf
DB25 Connector
Data Interface Module
Side
DATA OUT
3
12
DATA IN
2
11
RTS
5
10
CTS
4
9
FLASH PROG
6
5
GND
7
13
SW A+
8
6
PIN OUT FOR RADIO SHELF HARNESS / RADIO PROGRAMMING
The following table shows the pin out of the RF Control Station cable harness that connects the P1 connector of
Orion radio and the J3/J5 connector on the radio shelf. Note that the pin function is from the perspective of the
P1 connector of Orion radio.
Description
P1 Connector of
Orion Radio
J1/J2 Connector of
Radio Shelf
DATA OUT
3
3
DATA IN
2
2
RTS
6
5
CTS
20
4
FLASH PROG
8
6
GND
7
7
SW A+
25
8